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发明名称
PREPARATION OF LUBRICIOUS BORON NITRIDE
摘要
申请公布号
CA661108(A)
申请公布日期
1963.04.09
申请号
CAD661108
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
TIMOTHY E. O'CONNOR
分类号
主分类号
代理机构
代理人
主权项
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